Dr. Brian M. Tyson, MD

Family medicine physician, Calimesa, CA

All Valley Urgent Care

Dr. Brian Tyson is the founder of All Valley Urgent Care and is board certified by the American Board of Family Medicine.

1044 Cherry Valley Blvd., Ste. 430, Calimesa, CA 92320
At a glance
Practice model
Cash-pay pricing, Aetna Health Plans accepted
Board certification
American Board of Family Medicine

Facts on this page last checked October 2026. How we check doctors

About Dr. Tyson

Dr. Tyson is board certified by the American Board of Family Medicine. He founded All Valley Urgent Care and serves as its CEO and Chief Medical Director. He opened All Valley Urgent Care in Calexico, California.

He is a supervising physician at the Calimesa clinic. He studied emergency medical care at Loma Linda University and earned a bachelor's degree. He attended medical school at the American University of the Caribbean School of Medicine.

He completed his internship and residency in family medicine at Arrowhead Regional Medical Center in Colton, California. He completed a hospital medicine fellowship through the Society of Hospital Medicine. He diagnoses and treats acute and chronic conditions such as allergies, asthma and upper respiratory infections.

Outside work he enjoys traveling, music, golfing and coaching softball.

Membership and fees

All Valley Urgent Care offers cash pay pricing and accepts Aetna Health Plans.

Education and credentials

Degree
MD
College
Loma Linda University (BS, emergency medical care)
Medical school
American University of the Caribbean School of Medicine, Sint Maarten
Internship
Family medicine, Arrowhead Regional Medical Center, Colton, California
Residency
Family medicine, Arrowhead Regional Medical Center, Colton, California
Fellowship
Hospital medicine, Society of Hospital Medicine, Philadelphia
Board certification
American Board of Family Medicine
NPI
1346266269

Hospital and practice affiliations

Supervising Physician at the Calimesa clinic

Location

1044 Cherry Valley Blvd., Ste. 430, Calimesa, CA 92320
All Valley Urgent Care practice page
Directions

Recognition and research

Publications

"Multifaceted highly targeted sequential multidrug treatment of early ambulatory high-risk SARS-CoV-2 infection (COVID-19)", Reviews in Cardiovascular Medicine, 2020

Patient reviews

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Questions patients ask

Does Dr. Tyson take insurance, or offer a membership?

All Valley Urgent Care offers cash pay pricing and accepts Aetna Health Plans.

Is Dr. Tyson board certified?

Yes, Dr. Tyson is board certified by the American Board of Family Medicine.

Where did Dr. Tyson train?

Dr. Tyson attended the American University of the Caribbean School of Medicine. He completed his residency in family medicine at Arrowhead Regional Medical Center in Colton, California.

Where is Dr. Tyson's office?

Dr. Tyson founded All Valley Urgent Care. He is a supervising physician at the Calimesa clinic.

What does Dr. Tyson treat?

He diagnoses and treats acute and chronic conditions such as allergies, asthma and upper respiratory infections.

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